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From "Ivan Vasquez" <i...@itos.uga.edu>
Subject RE: DiskFileUpload.parseRequest returns no items
Date Tue, 05 Oct 2004 16:28:58 GMT
I wish I could. This form is a complex one, the main thing being it has
multiple collections for multiple-choice items. 

The only workaround is probably to make the file upload a different
page/form/action. But since user requirements dictate that a pic *must*
be submitted at the time the record is created, validation becomes
significantly more complicated.

Had I have access to the "original" HttpServletRequest, I could use
commonsfileupload directly and problem solved. Struts (and therefore,
sessions) would be unaware of the unserializable object.

Ivan.

-----Original Message-----
From: Martin Cooper [mailto:mfncooper@gmail.com] 
Sent: Tuesday, October 05, 2004 12:01 PM
To: Jakarta Commons Users List
Subject: Re: DiskFileUpload.parseRequest returns no items

On Tue, 5 Oct 2004 11:14:15 -0400, Ivan Vasquez <ivan@itos.uga.edu>
wrote:
> I was pretty happy using struts upload until we moved the application
to
> a tomcat cluster. If the form is session-scoped and contains a
FormFile,
> the cluster encounters problems serializing it (an underlying class is
> not serializable), so session replication will fail and the
application
> breaks.

Why not just use request-scoped forms instead?

--
Martin Cooper


> That's how I got to commons fileupload, to avoid placing the uploaded
> file into anything that's session-scoped. Now at least I know that I
> can't go that way :-\
> 
> Thank you.
> Ivan.
> 
> 
> 
> -----Original Message-----
> From: Martin Cooper [mailto:mfncooper@gmail.com]
> Sent: Monday, October 04, 2004 10:38 PM
> To: Jakarta Commons Users List
> Subject: Re: DiskFileUpload.parseRequest returns no items
> 
> File upload is already supported by Struts, so you don't have to worry
> about how to use Commons FileUpload yourself. If you try to do so, the
> result you are seeing is to be expected, since Struts has already
> parsed the request, and it is no longer available for your code to
> also parse.
> 
> For information on how to use the file upload capabilities in Struts,
> see:
> 
> http://wiki.apache.org/struts/StrutsFileUpload
> 
> --
> Martin Cooper
> 
> On Mon, 4 Oct 2004 10:04:16 -0400, Ivan Vasquez <ivan@itos.uga.edu>
> wrote:
> > I'm trying to use commons.fileupload from struts to avoid having
> > uploaded files be part of the session.
> >
> > Following the simplest example I attempt to parsePequest but it does
> not
> > return any items. I verified the request and it does contains what
I'm
> > expecting. The form's enctype is multipart/form-data. I'm using the
> > current release, 1.0.
> >
> > Thanks in advance.
> > Ivan
> >
> >
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